Jui-cheng Chang

5 Patents

• US124107932025

  Pump with Variable Suction/discharge Amount and Drive Device Composed of the Pump and Driving Method Thereof

  CH Creative Co., Ltd.

  0 cites
• US121109742024

  Double-power-supply Complex Control Device

  CH Creative Co., Ltd.

  0 cites
• US117959472023

  Compressor Structure

  CH Creative Co., Ltd.

  0 cites
• US116981392023

  Fluid Transfer Guiding/controlling Device and Application System Thereof

  CH Creative Co., Ltd.

  0 cites
• US116187282023

  Ionic Liquid Electrolyte

  NATIONAL CHENG KUNG UNIVERSITY

  0 cites